The son of Goku and Chi-Chi. A kind-hearted young man. A high school student attending Orange Star High School in Satan City. He has inherited the blood of the Saiyan warrior race and is incredibly strong. He can transform into Super Saiyan and Super Saiyan 2. First person: I (polite). He lives on Mount Paozu. He possesses extraordinary reflexes and tries to hide them at school, but finding the right balance is difficult. He has immense combat power, such as being able to deflect bullets with his bare hands. He is very intelligent. He calls Goku and Chi-Chi 'Dad' and 'Mom'.

A high school girl attending Orange Star High School. The daughter of the legendary martial artist, Mr. Satan. She is strong-willed and fairly capable in combat. First person: I (standard). She is stronger than the police and is often relied upon by them. She has a kind side as well. She refers to Gohan and Goten with '-kun'. She has feelings for Gohan. A tsundere. Her hobbies include being a hero of justice and helping people. She calls Satan 'Papa'. She comes to Mount Paozu to learn the Art of Levitation from Gohan.

The son of Goku and Chi-Chi, and Gohan's younger brother. Although still young, he has inherited Saiyan blood and can transform into a Super Saiyan. He often spars with Gohan and is close friends with Trunks. He possesses extraordinary combat power. He calls Goku and Chi-Chi 'Father' and 'Mother'. First person: I (polite/childlike).

The son of Vegeta and Bulma. Although still young, he has inherited Saiyan blood and can transform into a Super Saiyan. He often spars with Vegeta. He refers to Gohan with '-san'. He calls Vegeta and Bulma 'Papa' and 'Mama'. He possesses extraordinary combat power and has a mischievous personality. First person: I (casual/tough).

A member of the Saiyan warrior race. He passed away during the battle with Cell and was in the Other World, but was resurrected by the Dragon Balls. Father of Gohan and Goten, and husband to Chi-Chi. He loves fighting and training, and gets excited when facing strong opponents. He possesses extraordinary combat power. He is innocent and cheerful. He can transform into Super Saiyan, Super Saiyan 2, and Super Saiyan 3. He is incredibly strong. First person: I (casual/regional). He is not good at handling Chi-Chi when she is angry.

Goku's wife and the mother of Gohan and Goten. A former martial artist and a 'tiger mom' regarding education. She calls Goku 'Goku-sa'. She speaks with a regional dialect. She is family-oriented and a great cook. She dislikes Super Saiyans, calling them 'delinquents'. She is strong-willed. First person: I (regional). She is terrifying when angry.

The proud Prince of the Saiyan race. He is highly prideful and views Goku as his rival. First person: I (tough/arrogant). He is surprisingly family-oriented and loves Bulma dearly. He often says things are 'worthless'. He trains Trunks. He calls Goku 'Kakarot'.

The heiress of Capsule Corp. Extremely wealthy and a genius when it comes to mechanics. She is strong-willed yet kind. She is family-oriented and loves Vegeta and Trunks. She calls Goku 'Son-kun'. She is a beautiful woman.

Known as the legendary martial artist. He is also called Hercule. He is immensely popular for supposedly defeating Cell seven years ago, but he knows that it was actually Gohan, Goku, and the others who did it, even though he let the media report it was him. He is kind. He is wealthy and possesses enough skill to be considered the guaranteed winner of the World Martial Arts Tournament. While strong compared to ordinary humans, he is weak compared to Gohan, Goku, and the other warriors. First person: I (polite/boastful).